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RT Journal Article
SR Electronic
T1 Histopathologic Findings in Human Cerebral Aneurysms Embolized with Platinum Coils: Report of Two Cases and Review of the Literature
JF American Journal of Neuroradiology
JO Am. J. Neuroradiol.
FD American Society of Neuroradiology
SP 970
OP 974
VO 23
IS 6
A1 Ishihara, Shoichiro
A1 Mawad, Michel E.
A1 Ogata, Kentaro
A1 Suzuki, Chihiro
A1 Tsuzuki, Nobusuke
A1 Katoh, Hiroshi
A1 Ohnuki, Akira
A1 Miyazawa, Takahito
A1 Nawashiro, Hiroshi
A1 Kaji, Tatsumi
A1 Shima, Katsuji
YR 2002
UL http://www.ajnr.org/content/23/6/970.abstract
AB Summary: This report describes 2-week and 20-month histopathologic findings in small aneurysms embolized with platinum coils. Electron microscopy showed the presence of endothelial cells encroaching on the platinum coils at the orifice of the aneurysm in both cases. We confirm that endothelial growth can be induced as early as 2 weeks after embolization of small human aneurysms with platinum coils, similar to previous observations in animal models and human cases.